Semester 2

PROBABILITY & STATISTICAL ANALYSIS

The field of statistics is the science of learning from data. Statistical knowledge helps you use the proper methods to collect the data, employ the correct analyses, and effectively present the results. Statistics is a crucial process behind how we make discoveries in science, make decisions based on data, and make predictions. Statistics allows you to understand a subject much more deeply. Probability and statistics are closely linked because statistical data are frequently analyzed to see whether conclusions can be drawn legitimately about a particular phenomenon and also to make predictions about future events

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Group Members

  1. Omar Mokhtar Bin Yohan
  2. Ibtesham Ahmed Promit
  3. Md Mirza Shihab
  4. Muhammad Sulaiman Daud Syu'aib

Project 2

Reflection on Project 2

 Through this project, I have learnt to work on statistical dataset that my group members and I have found from the case study of a website named Kaggle.  It is about bad drivers in different states. The purpose of this study was to find out which state have the worst drivers and the situation they were in while accidents happen. This project has given us some experiences in real life situation for gathering results and skills for us to understand how results can be obtain in various method such as through hypothesis 1 or 2 sample test, Correlation test, Regression, and Goodness of fit test. These data analysis proves the dataset that we choose which is in this case, bad drivers, can be proven from the initial hypothesis to either reject or fail to reject based on our initial assumption by using the level of confidence which can be depending on how confident we are. All the method’s results are obtained from the test-statistic whether it is in the range of the critical value or not, we either reject or fail to reject the results. After doing this project I feel confident about working on datasets, as I have knowledge and experience along with understanding. Furthermore, this project helped us to work on R-programming which would be beneficial to me in near future.